MLN Matters Articles

MLN Matters® Articles

These Articles explain national Medicare policies on coverage, billing, and payment rules for specific provider types. Sometimes we explain information in an MLN Connects® newsletter message instead of an MLN Matters® Article. If there’s an Article or a newsletter message, you’ll find it in the “Provider Education” column.

The COVID-19 public health emergency (PHE) ended on May 11, 2023. View Infectious diseases for a list of waivers and flexibilities that were in place during the PHE.

You can filter by subject or Article number. To search all years, leave the Transmittal Year as "Any."

Displaying 1 - 10 of 8600
Transmittal # Sort descending Issue Date Subject Implementation Date CR # Provider Education Provider Education Release Date Provider Education Revision Date
11169

April 2022 Quarterly Average Sales Price [ASP] Medicare Part B Drug Pricing Files and Revisions…

12559 MLN Connects Newsletter Message
11463

Medicare Administrative Contractor (MAC) Verification of Potential Errors and Corrective Actions…

11463
JA0003

CMS 270/271 (Eligibility) Extranet Transactions

R10002CP

Update to the Internet Only Manual (IOM) Publication (Pub.) 100-04, Chapter 3, Section 90.4.2…

11687
R10003CP

April 2020 Quarterly Average Sales Price (ASP) Medicare Part B Drug Pricing Files and Revisions…

11701 MM11701
R10004

April Quarterly Update for 2020 Durable Medical Equipment, Prosthetics, Orthotics and Supplies (…

11702 MM11702
R10006CP

Quarterly Update for the Temporary Gap Period of the Durable Medical Equipment, Prosthetics,…

11718 MM11718
R10009CP

Healthcare Common Procedure Coding System (HCPCS) Codes Subject to and Excluded from Clinical…

11640 MM11640
R1000CP

Common Working File (CWF) to the Medicare Beneficiary Database (MBD) Data Exchange Changes

4300
R10012CP

Quarterly Update to the National Correct Coding Initiative (NCCI) Procedure-to-Procedure (PTP)…

11734 MM11734
Page Last Modified:
09/06/2023 04:51 PM